After removing the .DS_Store file from the images/headers folder, the Header admin panel is displaying the header image thumbnails perfectly! And yes, it is important to remove .DS_Store files before migrating the site to live server, or they will hitch a free ride and end up on the server. So Mac users, pay attention. To … Read more
Use plugin Regenerate Thumbnails to resize thumbnails. Edit: Try use filter “the_content” to convert in post content. <?php function foo ( $content ) { return preg_replace (‘/540×287/’, ‘525×279’, $content); } add_filter( ‘the_content’, ‘foo’ ) Filter “the_excerpt” if need convert excerpt too.
This is a hard one but I think this will work. Someone please correct me if I’m wrong. This uses the external Simple Pie library built into WordPress to fetch the feed, get the image url and create a new post for each item and save the image url as a custom field. To activate … Read more
Use get_children() (Codex ref): $images = get_children( array( ‘post_parent’ => $post->ID, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘orderby’ => ‘menu_order’, ‘order’ => ‘ASC’ ) ); The first image will be $images[0]. EDIT: And by “first image”, I mean, the $ID of the first image, which you can use with any of the myriad image- and … Read more
WordPress contains built-in support to select header images for a theme. You only have to indicate that your theme supports this, by calling add_custom_image_header(). See the Twenty Ten initialization for details. In your theme’s header.php you then call header_image() to get the current header image.
you can always just set a css tag display:none to the caption element
Moving is a royal pain indeed and everything goes into the details. A possible solution to these potential problems is a new plugin that was just released, it’s called the Duplicator: http://wordpress.org/extend/plugins/duplicator/ I haven’t tested it yet, just saw the news in my Reader, but saw the video and it looks pretty awesome. So you … Read more
The plugin determines the width and height of the viewport on page load, but it’s using $(window).height() which looks at the size of the viewport and then absolutely positions the content div over the image, relative to the viewport/window. Because the page isn’t loading at the top of the document, the content is absolutely positioned … Read more
I believe the alt attribute of the image is stored in post_content, isn’t it? To get the alt tag for an image with attachment ID $attachment_ID, you would just call: $alt_text = get_post( $attachment_ID )->post_content; To actually display the alt text dynamically on images that are already embedded in posts, you would have to do … Read more
You can do that programatically via wp_insert_attachment() function. Here is an example at WP Codex: http://codex.wordpress.org/Function_Reference/wp_insert_attachment